Is this consider mirror sites if you have 10 sites all on the same niche, for example you go into the weight loss niche. You create the first site with all it's categories and all the necessary plugins monetizing with wp robot's amazon module. Then you use back up buddy to migrate it to 9 different domains for a total of 10 sites keeping everything the same such as names of categories and all the same plugins. 10 different domains loseweight.com, burnthatfat.com, etc..Then you post 5-10 articles of 50%+ unique content across all 10 sites. Then you run the same browsenode for all 10 sites. Are these sites consider mirror sites and can they get penalize or devalue in Google's eyes?